ok i have a hondata 4b , i was getting ready to order injectors. i think im gonna go with the RC550's, but do i need peak and hold or saturated? to wir with the hondata

 

anybody?

 

I believe it does not matter which kinda injectors you use. if you peak/hold you need a resistor box.

 

If you've got an ITR, then your car came with saturated injectors.......I don't know of any saturated injectors larger than 440 cc's as the design of the injector prevents any higher flow rates (don't ask me why though) so those RC's are peak and holds, which means you'll need to wire in a resistor box to run the peak and hold injectors properly....
Brian

 

Peak and hold plus aa resistor box wired in, it's ery easy and instructions on Hondata web page helps. RC makes saturated up to 440ccs injectors then go to peak and hold as non custom injectors. Now RC has saturated injectors from 550cc up but you will pay alot i think approx $175 an injector. Easier to go peak and hold and resisitor box from a 90-91 Integra or 88-91 Civic Si or any of the older Hondas using peak and hold injectors, Prelude and Accords had a funky looking little one, cheap like $25 from a junkyard. HTH

 

so there are no saturated injectors over 440?

 

u can run either, but if u run peak and hold injectors u will need a resistor box. u can get from older 88-91 hondas I cant remember exactly which models.

 

Typically all injectors over 440cc are peak and hold.....Boostfed just said that RC will custom make saturated injectors over 550cc but they're $$$$.....I had always thought that something about the injector design of saturated injectors made getting flow rates over 440cc's not possible or cost-prohibitive.....any injector techies out there care to explain? (my injector design knowledge is lacking)....
Brian

 

hmmm , im deff learning moer as i go with trying to get this kit working . no easy way out
. . . . whats everyone else heere running with their hondatas ?

 

Pete I would go with either the 550's or 720's. Remember SGT has that base map wit 720's that would get ya going till you had time to hit the dyno.

 

yea thats why i was thinking that . ahh christ well hopefully the ones that Viren was gonna get me already have the clips and boxes and **** for them . ? IM running low on cash now .

 

Injectors almost never come with a resistor pack and clips. If you need a set, see my sig.

If you're running larger than 440cc and you don't wanna pay out the a$$, peak and hold is the only way to go.

Sonny

 

hmmm , so honda used to have them stock? i prob have some laying around our shop then , im gonna double check .